have not been confirmed. >> you mentioned virginia. northern virginia was also hit with severe weather saturday afternoon. fairfax county officials confirm a tornado touched down around 4:00. the national weather service is investigating trees, traffic lights and power lines were toppled. nearly 150,000 customers lost power. in arlington county, more than 1,000 people were enjoying a concert of the 22nd annual rosalynn jazz festival, where they got a warning to evacuate. vendors frantically tried to pack up and find shelter. >> next thing you know, bam. it just hit. came and told us to pack up. next thing we know -- >> literally hit it. tables flying, chairs, merchandise, people running. >> we're told one person was injured when a stage at the festival collapsed. >>> a reminder, you can always track storms anywhere you are. try our i phone app if you seek interactive radar in full screen. >>> an off duty hartford county police officer was killed after falling to his death from interstate 95. he worked as a canine officer for the aberde